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Cross recessed yakasimudzwa contersunk self-drilling tapping screws

Wana kusungirirwa kwesimbi kunoshanda uye kwakavimbika neCross Recessed Raised Countersunk Self-Drilling Tapping Screws DIN 7504 (Q) - 1982. Yakagadzirwa kuti isangane neyakaomarara yeindasitiri miyero, masiruuru aya anopa kushanda kwakafanana pakushandisa kwakasiyana siyana. Zvingave mukuvaka, mota, HVAC, kana mamwe mabasa ekusimbisa simbi, vimba nemhando uye kushanda kweDIN 7504 (Q) - 1982 screws pane zvaunoda.

Model:DIN 7504 (Q)

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Product Description

Muchinjikwa Recessed Yakasimudzwa Countersunk Self-Drilling Tapping Screws:Muchinjikwa Recessed Raised Countersunk Self-Drilling Tapping Screws DIN 7504 (Q) - 1982 zvigadziriso zvehunyanzvi zvakagadzirirwa kusungirira kwakanaka uye kwakachengeteka mumashandisirwo esimbi, anowanzo shandiswa mukuvaka, mota, uye maindasitiri eHVAC.

DIN 7504 (Q) - 1982 Standard:Aya screws anoteerana neDIN 7504 (Q) - 1982 yakajairwa, kuve nechokwadi chepamusoro-soro kuita uye kuvimbika kune akasiyana siyana ekusimbisa simbi maapplication.

Self-Drilling Tapping Screw Dhizaini:Inosanganisira self-drilling tapping screw dhizaini, aya masikiru anogonesa kudhirowa kwakanaka uye kusungirira kwakachengeteka pasina kudikanwa kwekutanga kudhirowa, kwakakodzera kune dzakasiyana siyana dzesimbi substrates.

Muchinjikwa Recessed Yakasimudzwa Countersunk Head:Muchinjikwa wakadzoreredzwa wakasimudzwa countersunk musoro kumisikidzwa unobvumira kuisirwa nyore uchishandisa anoenderana screwdrivers, kuve nechokwadi chekureruka uye kuita kwakasiyana-siyana mukugadzirisa mabasa.

Wide Application:Yakanakira kuvaka, mota, HVAC, uye mamwe masimbi ekusimbisa maapplication anoda kudhirowa kwakanaka uye kusungirira kwakachengeteka.

Nominal Length L Mazano:sarudza Nominal Length L uye tora .

Thread Size

ST2.9

ST3.5

(ST3.9)

ST4.2

ST4.8

ST5.5

ST6.3

P	Pitch
a	max
d_k	max=saizi yezita
d_k	min
f	≈
d_p	max
k	≈
r	max
R	≈
Socket Nha.
M₁	≈
M₂	≈
α	0+2°

1.1	1.3	1.3	1.4	1.6	1.8	1.8
1.1	1.3	1.3	1.4	1.6	1.8	1.8
5.5	6.8	7.5	8.1	9.5	10.8	12.4
5.2	6.44	7.14	7.74	9.14	10.37	11.97
0.9	1.2	1.3	1.4	1.5	1.7	2
2.3	2.8	3.1	3.6	4.1	4.8	5.8
1.7	2.1	2.3	2.5	3	3.4	3.8
1.1	1.4	1.5	1.6	1.9	2.1	2.4
4.6	5.4	6	6.6	8.2	9.4	11.1
1	2	2	2	2	3	3
3.4	4.6	4.7	4.9	5.4	7	7.4
3.1	4.3	4.4	4.6	5.1	6.6	7.1
80	80	80	80	80	80	80

Lg (min.)

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